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Ford finds flex-fuel engine design plays big role in emissions output

How bad is ethanol for your engine? There's been a lot of debate on this issue as the US considers upping the biofuel content in the national gasoline supply from 10 percent (E10) to 15 percent (E15). The ethanol industry and some scientists say higher ethanol blends show no "meaningful differences" in new engines while the oil industry says ethanol creates health risks. Researchers working at the Ford Research and Innovation Center decided to take a closer look at how a wide range of gas-ethanol blends - E0, E10, E20, E30, E40, E55 and E80 - affected the emissions coming out of a flex-fuel 2006 Mercury Grand Marquis. To see the full report, printed in the journal Environmental Science & Technology, requires payment, but there is an abstract and Green Car Congress has some more details. The gist is that, "with increasing ethanol content in the fuel, the tailpipe emissions of ethanol, acetaldehyde, formaldehyde, methane, and ammonia increased." At least NOx and NMHC emissions decreased. The researchers say that the effects are due to the fuel and "are expected for all FFVs," but that the way that a manufacturer calibrates the engine will affect NOx, THC, and NMOG emissions. It's this last bit that's important, since the researchers found, "Higher ethanol content in gasoline affects several fundamental fuel properties that can impact emissions. ... These changes can have positive or negative effects that can depend on engine design, hardware, and control strategy. In addition to direct emissions impacts, higher ethanol content fuel can also provide more efficient combustion and overall engine operation under part-load conditions and under knock-limited higher-load conditions." So, as we head towards more ethanol in our fuel supply (maybe), manufacturers are going to need to learn how to burn it most efficiently.

Ford tweaking Model E dealer program to address dealer concerns

Ford's been working on its strategy and sales reorganization for a couple of years, the initiative that created the Blue (ICE), Pro (commercial), and Model E (electric) divisions. On the Model E side, part of continuous reworking of the EV arm has been in response to dealer lawsuits filed in numerous states, since Model E not only stipulated investments of anywhere from $500,000 to $1.2 million, the automaker initially wanted dealers to set no-haggle pricing, offer remote pickup and delivery for service appointments, and build chargers that would operate around-the-clock. Another big part of the tweaks to Model E is the continually unstable ground the entire electric project is built on. As part of understanding what dealers are facing and how to keep the electric wheels turning, Automotive News reports that the automaker held 11 meetings with dealers this year in six cities. Based on the feedback, more changes are coming to Model E as soon as next month.   During the roadshow, Ford told dealers to pause their investments into getting certified for Model E. This directive followed a corporate change in plans as Ford pulled investments in battery-electrics in favor of consumers' choice for hybrids. The head of Ford Blue — the internal-combustion-powered division that, with Ford Pro, has been paying the bills as Model E posts big losses — told AN, "We don't want them to make any decisions between now and the middle of June, when you can maybe have a more informed decision-making process based off what we work out with council in the next few weeks." One change has already been made public, the VP of EV programs telling an AutoNews business conference audience, “What weÂ’re finding is more dealers want to be involved in it and we donÂ’t want to be exclusive to just a handful, and so weÂ’re making a change where weÂ’re opening up that and not requiring as many certifications or investments for a dealer to participate in the EV revolution." Don't take that comment as a revelation; since the beginning, dealers complained about being excluded and needing to throw so much money at the program. Take that comment as Ford needing to find a better way in the "rapidly changing" environment. The official list of updates won't come until next month, when Ford meets its dealer council, and it should touch on topics beyond EVs.

Ford Mustang SVT caught looking fierce on the 'Ring

The next-generation Ford Mustang SVT is one of the most anticipated performance cars of the moment. We've already seen it testing multiple times, but it has always been covered is some very heavy camouflage. However, Ford has just given us our best view yet of the new muscle car. According to our spy photographer, the Mustang was at the Nürburgring for high-speed testing, which meant that the Blue Oval had to remove most of the heavy obfuscation that the SVT has worn previously.
The stylish, more revealing camo makes picking out some of the more interesting details about the SVT rather easy. Starting from the front, there is the big hood scoop to feed cold air to its still mysterious engine. You can also immediately make out the model's new grille and lower front air dam. It has a vertical piece running from the bottom of the hood all the way to the ground. The aggressive styling almost gives the 'Stang the look of two fangs ready to bite down. The hood seam is even taped off here, which shows us its outline.
Around the side, it appears that the front and rear fenders are wider than stock, and the sills are certainly much larger. You can also just make out the SVT's bigger brakes behind its black wheels with a polished lip. Finally, at the rear, things appear mostly stock other than the diffuser that the exhaust outlets nestle into.